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Induction heated aerosol delivery device

a delivery device and aerosol technology, applied in the field of aerosol delivery devices, can solve the problems of inconsistent performance characteristics of the electrical heating device, the inability to produce the taste and sensation of smoking by electrically heating tobacco or tobacco derived materials,

Active Publication Date: 2019-12-31
RAI STRATEGIC HLDG INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Articles that produce the taste and sensation of smoking by electrically heating tobacco or tobacco derived materials have suffered from inconsistent performance characteristics.
Electrically heated smoking devices have further been limited in many instances by requiring large battery capabilities.

Method used

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  • Induction heated aerosol delivery device
  • Induction heated aerosol delivery device
  • Induction heated aerosol delivery device

Examples

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Embodiment Construction

[0029]The present disclosure will now be described more fully hereinafter with reference to example implementations thereof. These example implementations are described so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. Indeed, the disclosure may be embodied in many different forms and should not be construed as limited to the implementations set forth herein; rather, these implementations are provided so that this disclosure will satisfy applicable legal requirements. As used in the specification and the appended claims, the singular forms “a,”“an,”“the” and the like include plural referents unless the context clearly dictates otherwise. Also, while reference may be made herein to quantitative measures, values, geometric relationships or the like, unless otherwise stated, any one or more if not all of these may be absolute or approximate to account for acceptable variations that may occur, such as th...

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Abstract

An aerosol delivery device is provided that comprises a control body and an aerosol source member. In various implementations, the control body includes a housing with an opening defined in one end thereof. The aerosol delivery device also includes a resonant transformer comprising a resonant transmitter and a resonant receiver. The aerosol source member includes an inhalable substance medium, and defines a heated end and a mouth end, the heated end configured, when inserted into the opening of the housing, to be positioned proximate the resonant transmitter. The resonant transmitter is configured to generate an oscillating magnetic field and induce an alternating voltage in the resonant receiver when exposed to the oscillating magnetic field, such that the alternating voltage causes the resonant receiver to generate heat and thereby vaporize components of the inhalable substance medium to produce an aerosol.

Description

TECHNOLOGICAL FIELD[0001]The present disclosure relates to aerosol delivery articles and uses thereof for yielding tobacco components or other materials in inhalable form. More particularly, the present disclosure relates to aerosol delivery devices and systems, such as smoking articles, that utilize electrically-generated heat to heat tobacco or a tobacco derived material, preferably without significant combustion, in order to provide an inhalable substance in the form of an aerosol for human consumption.BACKGROUND[0002]Many smoking articles have been proposed through the years as improvements upon, or alternatives to, smoking products based upon combusting tobacco. Exemplary alternatives have included devices wherein a solid or liquid fuel is combusted to transfer heat to tobacco or wherein a chemical reaction is used to provide such heat source. Examples include the smoking articles described in U.S. Pat. No. 9,078,473 to Worm et al., which is incorporated herein by reference.[00...

Claims

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Application Information

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Patent Type & Authority Patents(United States)
IPC IPC(8): A24F13/00A24F17/00A24F25/00A24F47/00H05B6/10H05B1/02A24D1/20A24F40/20A24F40/465
CPCA24F47/008H05B6/108H05B1/0227A24F40/465A24D1/20A24F40/20
Inventor SEBASTIAN, ANDRIESSUR, RAJESHSEARS, STEPHEN BENSONWILBERDING, KATHRYN LYNNTHOMAS, TIMOTHY FREDERICKDOE, CURTIS FOSTERCONNER, BILLY TYRONEADEME, BALAGERJACKSON, THADDEUS JUDE
Owner RAI STRATEGIC HLDG INC
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